1252431180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 5341109760

約数和(自身を除く): 4088678580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 147, 154, 156, 165, 180, 182, 189, 195, 196, 198, 210, 220, 231, 234, 245, 252, 260, 270, 273, 286, 294, 297, 308, 315, 330, 331, 351, 364, 378, 385, 390, 396, 420, 429, 441, 455, 462, 468, 490, 495, 539, 540, 546, 572, 585, 588, 594, 630, 637, 660, 662, 693, 702, 715, 735, 756, 770, 780, 819, 858, 882, 910, 924, 945, 980, 990, 993, 1001, 1078, 1092, 1155, 1170, 1188, 1260, 1274, 1287, 1323, 1324, 1365, 1386, 1404, 1430, 1470, 1485, 1540, 1617, 1638, 1655, 1716, 1755, 1764, 1820, 1890, 1911, 1980, 1986, 2002, 2079, 2145, 2156, 2205, 2310, 2317, 2340, 2457, 2548, 2574, 2646, 2695, 2730, 2772, 2860, 2940, 2970, 2979, 3003, 3185, 3234, 3276, 3310, 3465, 3510, 3641, 3780, 3822, 3861, 3972, 4004, 4095, 4158, 4290, 4303, 4410, 4620, 4634, 4851, 4914, 4965, 5005, 5148, 5292, 5390, 5460, 5733, 5940, 5958, 6006, 6370, 6435, 6468, 6615, 6620, 6930, 6951, 7007, 7020, 7282, 7644, 7722, 8085, 8190, 8316, 8580, 8606, 8820, 8937, 9009, 9268, 9555, 9702, 9828, 9930, 10010, 10395, 10780, 10923, 11466, 11585, 11916, 12012, 12285, 12740, 12870, 12909, 13230, 13860, 13902, 14014, 14553, 14564, 14895, 15015, 15444, 16170, 16219, 16380, 17199, 17212, 17874, 18018, 18205, 19110, 19305, 19404, 19860, 20020, 20790, 20853, 21021, 21515, 21846, 22932, 23170, 24255, 24570, 25487, 25740, 25818, 26460, 27027, 27804, 28028, 28665, 29106, 29790, 30030, 30121, 32340, 32438, 32769, 34398, 34755, 35035, 35748, 36036, 36410, 38220, 38610, 38727, 41580, 41706, 42042, 43030, 43692, 44685, 45045, 46340, 47333, 48510, 48657, 49140, 50974, 51636, 54054, 54615, 57330, 58212, 59580, 60060, 60242, 62559, 63063, 64545, 64876, 65538, 68796, 69510, 70070, 72765, 72820, 76461, 77220, 77454, 81095, 83412, 84084, 85995, 86060, 89370, 90090, 90363, 94666, 97020, 97314, 98307, 101948, 104265, 105105, 108108, 109230, 114660, 116181, 120484, 125118, 126126, 127435, 129090, 131076, 135135, 139020, 140140, 141999, 145530, 145971, 150605, 152922, 154908, 162190, 163845, 171990, 178409, 178740, 180180, 180726, 189189, 189332, 193635, 194628, 196614, 208530, 210210, 210847, 218460, 229383, 232362, 236665, 243285, 250236, 252252, 254870, 258180, 270270, 271089, 283998, 291060, 291942, 301210, 305844, 312795, 315315, 324380, 327690, 331331, 343980, 356818, 361452, 378378, 382305, 387270, 393228, 417060, 420420, 421694, 425997, 437913, 451815, 458766, 464724, 473330, 486570, 491535, 509740, 535227, 540540, 542178, 567996, 580905, 583884, 602420, 625590, 630630, 632541, 655380, 662662, 688149, 709995, 713636, 729855, 756756, 764610, 774540, 813267, 843388, 851994, 875826, 892045, 903630, 917532, 945945, 946660, 973140, 983070, 993993, 1054235, 1070454, 1084356, 1146915, 1161810, 1251180, 1261260, 1265082, 1277991, 1325324, 1355445, 1376298, 1419990, 1459710, 1529220, 1605681, 1626534, 1656655, 1703988, 1751652, 1784090, 1807260, 1891890, 1897623, 1966140, 1987986, 2108470, 2129985, 2140908, 2189565, 2293830, 2319317, 2323620, 2530164, 2555982, 2676135, 2710890, 2752596, 2839980, 2919420, 2981979, 3162705, 3211362, 3253068, 3313310, 3440745, 3568180, 3783780, 3795246, 3975972, 4066335, 4216940, 4259970, 4379130, 4587660, 4638634, 4817043, 4969965, 5111964, 5352270, 5421780, 5692869, 5963958, 6325410, 6389955, 6422724, 6626620, 6881490, 6957951, 7590492, 8028405, 8132670, 8519940, 8758260, 8945937, 9277268, 9488115, 9634086, 9939930, 10704540, 11385738, 11596585, 11927916, 12650820, 12779910, 13762980, 13915902, 14909895, 16056810, 16265340, 17891874, 18976230, 19268172, 19879860, 20873853, 22771476, 23193170, 24085215, 25559820, 27831804, 28464345, 29819790, 32113620, 34789755, 35783748, 37952460, 41747706, 44729685, 46386340, 48170430, 56928690, 59639580, 62621559, 69579510, 83495412, 89459370, 96340860, 104369265, 113857380, 125243118, 139159020, 178918740, 208738530, 250486236, 313107795, 417477060, 626215590, 1252431180]

約数ペア:

[(1, 1252431180), (2, 626215590), (3, 417477060), (4, 313107795), (5, 250486236), (6, 208738530), (7, 178918740), (9, 139159020), (10, 125243118), (11, 113857380), (12, 104369265), (13, 96340860), (14, 89459370), (15, 83495412), (18, 69579510), (20, 62621559), (21, 59639580), (22, 56928690), (26, 48170430), (27, 46386340), (28, 44729685), (30, 41747706), (33, 37952460), (35, 35783748), (36, 34789755), (39, 32113620), (42, 29819790), (44, 28464345), (45, 27831804), (49, 25559820), (52, 24085215), (54, 23193170), (55, 22771476), (60, 20873853), (63, 19879860), (65, 19268172), (66, 18976230), (70, 17891874), (77, 16265340), (78, 16056810), (84, 14909895), (90, 13915902), (91, 13762980), (98, 12779910), (99, 12650820), (105, 11927916), (108, 11596585), (110, 11385738), (117, 10704540), (126, 9939930), (130, 9634086), (132, 9488115), (135, 9277268), (140, 8945937), (143, 8758260), (147, 8519940), (154, 8132670), (156, 8028405), (165, 7590492), (180, 6957951), (182, 6881490), (189, 6626620), (195, 6422724), (196, 6389955), (198, 6325410), (210, 5963958), (220, 5692869), (231, 5421780), (234, 5352270), (245, 5111964), (252, 4969965), (260, 4817043), (270, 4638634), (273, 4587660), (286, 4379130), (294, 4259970), (297, 4216940), (308, 4066335), (315, 3975972), (330, 3795246), (331, 3783780), (351, 3568180), (364, 3440745), (378, 3313310), (385, 3253068), (390, 3211362), (396, 3162705), (420, 2981979), (429, 2919420), (441, 2839980), (455, 2752596), (462, 2710890), (468, 2676135), (490, 2555982), (495, 2530164), (539, 2323620), (540, 2319317), (546, 2293830), (572, 2189565), (585, 2140908), (588, 2129985), (594, 2108470), (630, 1987986), (637, 1966140), (660, 1897623), (662, 1891890), (693, 1807260), (702, 1784090), (715, 1751652), (735, 1703988), (756, 1656655), (770, 1626534), (780, 1605681), (819, 1529220), (858, 1459710), (882, 1419990), (910, 1376298), (924, 1355445), (945, 1325324), (980, 1277991), (990, 1265082), (993, 1261260), (1001, 1251180), (1078, 1161810), (1092, 1146915), (1155, 1084356), (1170, 1070454), (1188, 1054235), (1260, 993993), (1274, 983070), (1287, 973140), (1323, 946660), (1324, 945945), (1365, 917532), (1386, 903630), (1404, 892045), (1430, 875826), (1470, 851994), (1485, 843388), (1540, 813267), (1617, 774540), (1638, 764610), (1655, 756756), (1716, 729855), (1755, 713636), (1764, 709995), (1820, 688149), (1890, 662662), (1911, 655380), (1980, 632541), (1986, 630630), (2002, 625590), (2079, 602420), (2145, 583884), (2156, 580905), (2205, 567996), (2310, 542178), (2317, 540540), (2340, 535227), (2457, 509740), (2548, 491535), (2574, 486570), (2646, 473330), (2695, 464724), (2730, 458766), (2772, 451815), (2860, 437913), (2940, 425997), (2970, 421694), (2979, 420420), (3003, 417060), (3185, 393228), (3234, 387270), (3276, 382305), (3310, 378378), (3465, 361452), (3510, 356818), (3641, 343980), (3780, 331331), (3822, 327690), (3861, 324380), (3972, 315315), (4004, 312795), (4095, 305844), (4158, 301210), (4290, 291942), (4303, 291060), (4410, 283998), (4620, 271089), (4634, 270270), (4851, 258180), (4914, 254870), (4965, 252252), (5005, 250236), (5148, 243285), (5292, 236665), (5390, 232362), (5460, 229383), (5733, 218460), (5940, 210847), (5958, 210210), (6006, 208530), (6370, 196614), (6435, 194628), (6468, 193635), (6615, 189332), (6620, 189189), (6930, 180726), (6951, 180180), (7007, 178740), (7020, 178409), (7282, 171990), (7644, 163845), (7722, 162190), (8085, 154908), (8190, 152922), (8316, 150605), (8580, 145971), (8606, 145530), (8820, 141999), (8937, 140140), (9009, 139020), (9268, 135135), (9555, 131076), (9702, 129090), (9828, 127435), (9930, 126126), (10010, 125118), (10395, 120484), (10780, 116181), (10923, 114660), (11466, 109230), (11585, 108108), (11916, 105105), (12012, 104265), (12285, 101948), (12740, 98307), (12870, 97314), (12909, 97020), (13230, 94666), (13860, 90363), (13902, 90090), (14014, 89370), (14553, 86060), (14564, 85995), (14895, 84084), (15015, 83412), (15444, 81095), (16170, 77454), (16219, 77220), (16380, 76461), (17199, 72820), (17212, 72765), (17874, 70070), (18018, 69510), (18205, 68796), (19110, 65538), (19305, 64876), (19404, 64545), (19860, 63063), (20020, 62559), (20790, 60242), (20853, 60060), (21021, 59580), (21515, 58212), (21846, 57330), (22932, 54615), (23170, 54054), (24255, 51636), (24570, 50974), (25487, 49140), (25740, 48657), (25818, 48510), (26460, 47333), (27027, 46340), (27804, 45045), (28028, 44685), (28665, 43692), (29106, 43030), (29790, 42042), (30030, 41706), (30121, 41580), (32340, 38727), (32438, 38610), (32769, 38220), (34398, 36410), (34755, 36036), (35035, 35748)]